<!DOCTYPE html data-scale="true">
<html lang="en">

<head>
  <meta charset="UTF-8">
  <title>MobileDemo</title>
  <script src="https://os.alipayobjects.com/rmsportal/lvEQQbNgHsIxVfXLkmuX.js">HD</script>
</head>

<body>
  <div id="root"></div>
  <script src="index.js"></script>
</body>

</html>